Led Zeppelin and the folkloric integrity of the blues

There is a fascinating moment in “When The Levee Breaks” by Led Zeppelin where Robert Plant plays a very flat ninth on the harmonica. I love this note, because there is so much music theory and history encoded within it. Listen at 0:41. Before we can get into the details of this note and what …

Smokestack Lightning

The twelve-bar blues is not the only blues form. There is also a whole world of one-chord blues grooves over drones, pedal tones and static riffs. Howlin’ Wolf has several classic songs that follow this model, including “Spoonful“, “Wang Dang Doodle“, and “Smokestack Lightning.” Guitarist Hubert Sumlin came up with the iconic riff. The track …

Spoonful

One of the most intense and arresting recordings I have ever heard is Howlin’ Wolf’s recording of “Spoonful” by Willie Dixon. This is on my list of classic songs with no chord changes, along with “Chain of Fools” by Aretha Franklin, “India” by John Coltrane, “I’m Bad Like Jesse James” by John Lee Hooker, “Papa Was …

Groove harmony

See also a study of groove melody Chords work differently in grooves than they do in songs and linear compositions. In his book Everyday Tonality, Philip Tagg proposes that chords in loops are mainly there to signpost locations in the meter. By his theory, the metrical location of a chord matters more than its harmonic …

Authenticity

When I was younger I was obsessed with authenticity in music. I wouldn’t even play electric guitar because it felt too easy, like cheating somehow. I expended a lot of energy and attention trying to figure out what is and isn’t authentic. Now, at the age of 34, I’ve officially given up. I doubt there’s …